package com.edu.service.impl;

import com.edu.service.WriterService;

/**
 * @Author:wsc
 * @Date:2025/11/10-21:00-12
 */
public class WriterServiceImpl implements WriterService {
    @Override
    public void addBook() {

    }

    @Override
    public void deleteBook() {

    }

    @Override
    public void updateBook() {

    }

    @Override
    public void selectBook(int id) {

    }
}
